Missing AVM JavaScript API method "avmnode.parentPath" (as mentioned in docs)

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@6177 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/jscript/AVMNode.java

@@ -123,6 +123,19 @@ public class AVMNode extends ScriptNode
         return getVersion();
     }
     
+    /**
+     * @return AVM path to the parent node
+     */
+    public String getParentPath()
+    {
+        return AVMNodeConverter.SplitBase(this.path)[0];
+    }
+    
+    public String jsGet_parentPath()
+    {
+        return getParentPath();
+    }
+    
     /**
      * @return QName type of this node
      */